GNU Radio Manual and C++ API Reference  3.7.9.2
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min_ff.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2014,2015 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
20  * Boston, MA 02110-1301, USA.
21  */
22 
23 // WARNING: this file is machine generated. Edits will be overwritten
24 
25 #ifndef INCLUDED_BLOCKS_MIN_FF_H
26 #define INCLUDED_BLOCKS_MIN_FF_H
27 
28 #include <gnuradio/blocks/api.h>
29 #include <gnuradio/sync_block.h>
30 
31 namespace gr {
32  namespace blocks {
33 
34  /*!
35  * \brief Compares vectors from multiple streams and determines
36  * the minimum value from each vector over all streams.
37  * \ingroup math_operators_blk
38  *
39  * \details
40  * Data is passed in as a vector of length \p vlen from multiple
41  * input sources. If vlen_out == 1 then
42  * It will look through these streams of \p vlen
43  * data items and the output stream will contain the minimum value
44  * in the vector.
45  * If vlen_out == vlen and not equal to 1 then
46  * output will be a vector with individual items selected from
47  * the minimum corresponding input vector items.
48  */
49  class BLOCKS_API min_ff : virtual public sync_block
50  {
51  public:
52  // gr::blocks::min_ff::sptr
53  typedef boost::shared_ptr<min_ff> sptr;
54 
55  static sptr make(size_t vlen, size_t vlen_out = 1);
56  };
57 
58  } /* namespace blocks */
59 } /* namespace gr */
60 
61 #endif /* INCLUDED_BLOCKS_MIN_FF_H */
Include this header to use the message passing features.
Definition: logger.h:131
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
synchronous 1:1 input to output with historyOverride work to provide the signal processing implementa...
Definition: sync_block.h:37
boost::shared_ptr< min_ff > sptr
Definition: min_ff.h:53
Compares vectors from multiple streams and determines the minimum value from each vector over all str...
Definition: min_ff.h:49